149497726

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 276650640

約数和(自身を除く): 127152914

約数列:

[1, 2, 7, 14, 29, 41, 49, 58, 82, 98, 203, 287, 406, 574, 1189, 1283, 1421, 2009, 2378, 2566, 2842, 4018, 8323, 8981, 16646, 17962, 37207, 52603, 58261, 62867, 74414, 105206, 116522, 125734, 260449, 368221, 520898, 736442, 1525487, 1823143, 2577547, 3050974, 3646286, 5155094, 10678409, 21356818, 74748863, 149497726]

約数ペア:

[(1, 149497726), (2, 74748863), (7, 21356818), (14, 10678409), (29, 5155094), (41, 3646286), (49, 3050974), (58, 2577547), (82, 1823143), (98, 1525487), (203, 736442), (287, 520898), (406, 368221), (574, 260449), (1189, 125734), (1283, 116522), (1421, 105206), (2009, 74414), (2378, 62867), (2566, 58261), (2842, 52603), (4018, 37207), (8323, 17962), (8981, 16646)]